A pendant having a rotatable interior trim piece

Abstract

The utility model discloses a kind of pendants with rotatable interior trim, it includes outer trim, interior trim and bearing, the front side of the outer trim is equipped with accommodating mouth, the interior trim is located in the accommodating mouth, the inboard of the accommodating mouth is equipped with with the outer trim integrally formed and forwardly extending outer fixed sleeve, the bearing is located in the inboard of the outer fixed sleeve, and the outer ring of the bearing is connected with the outer fixed sleeve, the rear side of the interior trim is fixedly equipped with rearwardly extending inner fixed sleeve, the inner fixed sleeve passes through the bearing, the inner fixed sleeve is connected with the inner ring of the bearing. Compared with the rotation mode based on shaft in the prior art, the utility model not only rotation relationship is more reliable, and rotation effect is better, better meet the application demand.

Description

Technical Field

[0001] This utility model relates to pendants, and more particularly to a pendant with a rotatable inner decorative element. Background Technology

[0002] Existing pendants are usually fixed structures, meaning the pendant is a single decorative piece and has no movement during wear. In addition, some pendants with moving parts usually use a relatively simple rotating structure, such as using a shaft to achieve a rotating connection between two decorative pieces. This connection method has defects such as poor reliability and inflexible rotation. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a pendant with a rotatable inner decorative part that has a reliable rotation relationship and better rotation effect, in order to overcome the shortcomings of the existing technology.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution.

[0005] A pendant with a rotatable inner decorative element includes an outer decorative element, an inner decorative element, and a bearing. The front side of the outer decorative element has a receiving opening, and the inner decorative element is disposed in the receiving opening. The inner side of the receiving opening has an outer fixing sleeve integrally formed with the outer decorative element and extending forward. The bearing is disposed inside the outer fixing sleeve, and the outer ring of the bearing is engaged with the outer fixing sleeve. The rear side of the inner decorative element is fixed with a rearwardly extending inner fixing sleeve, which passes through the bearing and is engaged with the inner ring of the bearing.

[0006] Preferably, the inner wall of the outer fixing sleeve is formed with a plurality of inner steps, which are engaged with the front end of the outer ring of the bearing.

[0007] Preferably, the sidewall of the outer fixing sleeve has multiple hollow openings, which are evenly distributed along the circumference of the outer fixing sleeve.

[0008] Preferably, the inner step portion is formed between two adjacent hollow openings.

[0009] Preferably, a slope is formed between the inner step portion and the front end of the outer fixing sleeve.

[0010] Preferably, the rear end of the inner fixing sleeve is provided with a rear stepped ring, which is engaged with the rear end of the inner ring of the bearing.

[0011] Preferably, a connecting ring is formed on the rear side of the inner trim piece, and the front end of the inner fixing sleeve is inserted into the connecting ring and the two are fixedly connected.

[0012] Preferably, the inner wall of the connecting ring is formed with a protrusion, and the outer wall of the inner fixing sleeve is formed with an axial slot, the protrusion being disposed in the axial slot and the two being interference-fitted.

[0013] Preferably, the front side of the interior trim piece is provided with two fish-shaped decorative parts.

[0014] In the pendant with a rotatable inner decorative component disclosed in this utility model, the front side of the outer decorative component is provided with a receiving opening. The receiving opening is circular and can accommodate the inner decorative component, providing a rotatable space. To facilitate the installation of the bearing, the inner side of the receiving opening has an outer fixing sleeve, and the rear side of the inner decorative component has an inner fixing sleeve. The inner fixing sleeve and the outer fixing sleeve are respectively matched to the inner and outer sides of the bearing, thereby realizing the rotational engagement of the inner and outer decorative components. Compared with the existing technology based on shaft rotation, this utility model not only has a more reliable rotational relationship, but also a better rotational effect, thus better meeting the application requirements. Attached Figure Description

[0015] Figure 1 This is a front view of the pendant of this utility model;

[0016] Figure 2 Disassembly of the pendant of this utility model Figure 1 ;

[0017] Figure 3 Disassembly of the pendant of this utility model Figure 2 . Detailed Implementation

[0018] The present invention will now be described in more detail with reference to the accompanying drawings and embodiments.

[0019] This utility model discloses a pendant with a rotatable inner decorative part, combined with Figures 1 to 3 As shown, it includes an outer decorative part 1, an inner decorative part 2, and a bearing 3. The front side of the outer decorative part 1 is provided with a receiving opening 10. The inner decorative part 2 is disposed in the receiving opening 10. The inner side of the receiving opening 10 is provided with an outer fixing sleeve 11 that is integrally formed with the outer decorative part 1 and extends forward. The bearing 3 is disposed on the inner side of the outer fixing sleeve 11, and the outer ring of the bearing 3 is engaged with the outer fixing sleeve 11. The rear side of the inner decorative part 2 is fixed with a rearwardly extending inner fixing sleeve 20. The inner fixing sleeve 20 passes through the bearing 3 and is engaged with the inner ring of the bearing 3.

[0020] In the above structure, the front side of the outer decorative part 1 is provided with a receiving opening 10. The receiving opening 10 is circular and can accommodate the inner decorative part 2, providing a rotatable space. To facilitate the installation of the bearing 3, the inner side of the receiving opening 10 has an outer fixing sleeve 11, and the rear side of the inner decorative part 2 has an inner fixing sleeve 20. The inner fixing sleeve 20 and the outer fixing sleeve 11 are respectively matched on the inner and outer sides of the bearing 3, thereby realizing the rotational cooperation between the inner and outer decorative parts. Compared with the rotation method based on the shaft in the prior art, this utility model not only has a more reliable rotational relationship, but also a better rotational effect, which better meets the application requirements.

[0021] In this embodiment, the bearing 3 is secured to the inner side of the outer fixing sleeve 11. Specifically, the inner wall of the outer fixing sleeve 11 is formed with a plurality of inner step portions 12, and the inner step portions 12 are engaged with the front end of the outer ring of the bearing 3.

[0022] As a preferred embodiment, the sidewall of the outer fixing sleeve 11 has multiple openings 13, which are evenly distributed along the circumference of the outer fixing sleeve 11. Furthermore, the inner step portion 12 is formed between two adjacent openings 13. The multiple openings 13 allow the outer fixing sleeve 11 to have a certain degree of elasticity, thus facilitating the insertion of the bearing 3 during assembly.

[0023] Based on this, a sloped surface 14 is formed between the inner step portion 12 and the front end of the outer fixing sleeve 11. The sloped surface 14 facilitates the sliding of the bearing 3 into the rear side of the inner step portion 12, thereby achieving a snap-fit ​​engagement.

[0024] Please see Figure 2 and Figure 3 In this embodiment, the rear end of the inner fixing sleeve 20 is provided with a rear stepped ring 21, which is snapped onto the rear end of the inner ring of the bearing 3. The bearing 3 is preferably a plastic bearing.

[0025] Based on this, a connecting ring 22 is formed on the rear side of the inner decorative part 2, and the front end of the inner fixing sleeve 20 is inserted into the connecting ring 22 and the two are fixedly connected. Further, a protrusion 23 is formed on the inner wall of the connecting ring 22, and an axial slot 24 is formed on the outer wall of the inner fixing sleeve 20. The protrusion 23 is disposed in the axial slot 24 and the two are interference-fitted.

[0026] During assembly, the inner fixing sleeve 20 is first passed through the bearing 3 from back to front, so that the rear step ring 21 is engaged with the rear end of the inner ring of the bearing 3. The front end of the inner fixing sleeve 20 is inserted into the connecting ring 22 and the two are interference fit. At the same time, the protrusion 23 is aligned and engaged with the axial slot 24 and the two are also interference fit. In addition to interference fit, the above connection positions can also be fixed with glue. After the inner decorative part 2, the inner fixing sleeve 20 and the bearing 3 are assembled, the bearing 3 is aligned with the outer fixing sleeve 11 inside the outer decorative part 1 and engaged with the rear side of the inner step part 12.

[0027] To enhance aesthetics, in this embodiment, the front side of the inner decorative element 2 is provided with two fish-shaped decorative parts 25.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. All modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A pendant with a rotatable inner decorative element, characterized in that, The device includes an outer decorative part (1), an inner decorative part (2), and a bearing (3). The front side of the outer decorative part (1) is provided with a receiving opening (10). The inner decorative part (2) is located in the receiving opening (10). The inner side of the receiving opening (10) is provided with an outer fixing sleeve (11) that is integrally formed with the outer decorative part (1) and extends forward. The bearing (3) is located inside the outer fixing sleeve (11), and the outer ring of the bearing (3) is engaged with the outer fixing sleeve (11). The rear side of the inner decorative part (2) is fixed with a rearward extending inner fixing sleeve (20). The inner fixing sleeve (20) passes through the bearing (3), and the inner fixing sleeve (20) is engaged with the inner ring of the bearing (3).

2. The pendant with a rotatable inner decorative element as described in claim 1, characterized in that, The inner wall of the outer fixing sleeve (11) is formed with a plurality of inner step portions (12), which are engaged with the front end of the outer ring of the bearing (3).

3. The pendant with a rotatable inner decorative element as described in claim 2, characterized in that, The side wall of the outer fixing sleeve (11) is provided with multiple hollow openings (13), and the multiple hollow openings (13) are evenly distributed along the circumference of the outer fixing sleeve (11).

4. The pendant with a rotatable inner decorative element as described in claim 3, characterized in that, The inner step portion (12) is formed between two adjacent openwork openings (13).

5. The pendant with a rotatable inner decorative element as described in claim 2, characterized in that, A slope (14) is formed between the inner step portion (12) and the front end of the outer fixing sleeve (11).

6. The pendant with a rotatable inner decorative element as described in claim 1, characterized in that, The rear end of the inner fixed sleeve (20) is provided with a rear step ring (21), which is engaged with the rear end of the inner ring of the bearing (3).

7. The pendant with a rotatable inner decorative element as described in claim 1, characterized in that, A connecting ring (22) is formed on the rear side of the interior trim piece (2), and the front end of the inner fixing sleeve (20) is inserted into the connecting ring (22) and the two are fixedly connected.

8. The pendant with a rotatable inner decorative element as described in claim 7, characterized in that, The inner wall of the connecting ring (22) is formed with a protrusion (23), and the outer wall of the inner fixing sleeve (20) is formed with an axial slot (24). The protrusion (23) is located in the axial slot (24) and the two are interference fit.

9. The pendant with a rotatable inner decorative element as described in claim 1, characterized in that, The front side of the interior trim piece (2) is provided with two fish-shaped decorative parts (25).

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